Quick view ARP - 134-1003 - Automotive - Chevrolet - Cam Sproket Bolts ARP - 134-1003 - Automotive - Chevrolet - Cam Sproket Bolts ARP Cam Bolt Kits: Install an ARP cam bolt kit and end your camshaft timing worries! ARP quality delivers increased pre-load clamping force and assures positive timing gear register. Includes... $6.99 Add to Cart Compare